# So you want be a blockchain developer! Here you go! Quantum Swap. [Explore More](https://qswap.ai/) So you want be a blockchain developer! Here you go! This course will give you a full introduction into all of the core concepts related to blockchain, smart contracts, Solidity, ERC20s, full-stack Web3 dapps, decentralized finance (DeFi), Chainlink, Ethereum, upgradable smart contracts, DAOs, aave, IPFS, and more. Follow along with the videos and you'll be a blockchain wizard in no time! Watch the first three videos and you will know more than 99.9 percent of crypto investors! Its FREE! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://quantum-swap.gitbook.io/quantum-swap/home/blog/welcome-to-our-blog/so-you-want-be-a-blockchain-developer-here-you-go.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.